DL 1363 then DL 2739 at Atlanta
Pittsburgh → Atlanta → Hartford
Timetable, Atlanta time
12:57DL 1363 from Pittsburgh at the gate
12:40DL 2739 to Hartford leaves the gate
23 h 43 apart on the timetable, overnight
DL 2739 leaves 23 h 43 after DL 1363 arrives on the timetable: more than half a day, so not a connection we count.